Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...

thymine (T), adenine (A), cytosine (C), and guanine (G). These bases are the rungs of the DNA ladder. (It takes two bases to form a rung -- one for each side of the ladder.) A sugar molecule ...

In this type of pairing, adenine (A) forms two hydrogen bonds with thymine (T) in DNA or uracil (U) in RNA, while guanine (G) forms three hydrogen bonds with cytosine (C). These base pairs are highly ...

The small study in patients with a rare disorder that causes liver and lung damage showed the potential for precisely ...

A new study has been published in Nature Communications, presenting the first comprehensive atlas of allele-specific DNA ...

DNA can be cut up and separated ... which can be an adenine (A), thymine (T), guanine (G) or cytosine (C). Bases are complementary. This means they always pair in the same way: A with T, T ...